<?php

interface Templatable {
   /**
    * Set default template in worlflow.
    *
    * @param string $pathName template's file path
    */
   public function setTemplate($pathName);
   
   /**
    * Templater::get delegate method.
    *
    * @param string $pathName template's file path
    * @param array $params list of params to replace in template
    * @return string formatted template.
    */
   public function load($pathName, $params = array());

}

?>